Column (anyline-core 8.6.5-20231001 API)

java.lang.Object
- org.anyline.metadata.BaseMetadata<Column>
- - org.anyline.metadata.Column

所有已实现的接口:

Serializable

直接已知子类:

Tag
```
public class Column
extends BaseMetadata<Column>
implements Serializable
```
另请参阅:

序列化表格

字段概要

字段
限定符和类型	字段和说明
`protected String`	`after`
`protected String`	`analyzer`
`protected boolean`	`array`
`protected String`	`before`
`protected int`	`caseSensitive`
`protected String`	`charset`
`protected String`	`className`
`protected String`	`collate`
`protected ColumnType`	`columnType`
`protected String`	`dateScale`
`protected Object`	`defaultValue`
`protected Integer`	`displaySize`
`protected Integer`	`ignoreAbove`
`protected Integer`	`incrementSeed`
`protected Integer`	`incrementStep`
`protected Boolean`	`index`
`protected int`	`isAutoIncrement`
`protected int`	`isCurrency`
`protected int`	`isGenerated`
`protected int`	`isOnUpdate`
`protected int`	`isPrimaryKey`
`protected int`	`isSigned`
`protected JavaType`	`javaType`
`protected String`	`jdbcType`
`protected String`	`keyword`
`protected int`	`nullable`
`protected String`	`order`
`protected String`	`originalName`
`protected Integer`	`position`
`protected Integer`	`precision`
`protected String`	`reference`
`protected Integer`	`scale`
`protected String`	`searchAnalyzer`
`protected int`	`srid`
`protected Boolean`	`store`
`protected Integer`	`type`
`protected String`	`typeName`
`protected Object`	`value`

从类继承的字段 org.anyline.metadata.BaseMetadata
action, catalog, comment, ddls, definition, drop, getmap, name, objectId, origin, schema, setmap, table, update

构造器概要

构造器
构造器和说明
`Column()`
`Column(String name)`
`Column(String table, String name)`
`Column(String name, String type, int precision)`
`Column(String name, String type, int precision, int scale)`
`Column(String schema, String table, String name)`
`Column(String catalog, String schema, String table, String name)`

方法概要

All Methods Static Methods Instance Methods Concrete Methods
限定符和类型	方法和说明
`boolean`	`equals(Column column)`
`String`	`getAfter()`
`String`	`getAnalyzer()`
`String`	`getBefore()`
`String`	`getCharset()`
`String`	`getClassName()`
`String`	`getCollate()`
`ColumnType`	`getColumnType()`
`String`	`getDateScale()`
`Object`	`getDefaultValue()`
`Integer`	`getDisplaySize()`
`String`	`getFullType()`
`String`	`getFullType(String typeName)`
`String`	`getFullType(String typeName, boolean ignorePrecision)`
`Integer`	`getIgnoreAbove()`
`Integer`	`getIncrementSeed()`
`Integer`	`getIncrementStep()`
`Boolean`	`getIndex()`
`JavaType`	`getJavaType()`
`String`	`getJdbcType()`
`String`	`getKeyword()`
`String`	`getOrder()`
`String`	`getOriginalName()`
`Integer`	`getPosition()`
`Integer`	`getPrecision()`
`String`	`getReference()`
`Integer`	`getScale()`
`String`	`getSearchAnalyzer()`
`int`	`getSrid()`
`Boolean`	`getStore()`
`Integer`	`getType()`
`String`	`getTypeName()`
`Object`	`getValue()`
`boolean`	`ignorePrecision()` 是否需要指定精度主要用来识别能取出精度，但DDL不需要精度的类型精确判断通过adapter
`boolean`	`isArray()`
`int`	`isAutoIncrement()`
`int`	`isCaseSensitive()`
`int`	`isCurrency()`
`int`	`isGenerated()`
`int`	`isNullable()`
`int`	`isOnUpdate()`
`int`	`isPrimaryKey()`
`int`	`isSigned()`
`static <T extends Column> List<String>`	`names(LinkedHashMap<String,T> columns)`
`Column`	`setAfter(String after)`
`Column`	`setAnalyzer(String analyzer)`
`Column`	`setArray(boolean array)`
`Column`	`setAutoIncrement(Boolean autoIncrement)`
`Column`	`setAutoIncrement(int autoIncrement)`
`Column`	`setAutoIncrement(int seed, int step)` 递增列
`Column`	`setBefore(String before)`
`Column`	`setCaseSensitive(Boolean caseSensitive)`
`Column`	`setCaseSensitive(int caseSensitive)`
`Column`	`setCharset(String charset)`
`Column`	`setClassName(String className)`
`Column`	`setCollate(String collate)`
`Column`	`setColumnType(ColumnType columnType)`
`Column`	`setCurrency(Boolean currency)`
`Column`	`setCurrency(int currency)`
`Column`	`setDateScale(String dateScale)`
`Column`	`setDefaultValue(Object defaultValue)`
`Column`	`setDisplaySize(Integer displaySize)`
`Column`	`setGenerated(Boolean generated)`
`Column`	`setGenerated(int generated)`
`Column`	`setIgnoreAbove(Integer ignoreAbove)`
`Column`	`setIncrementSeed(Integer incrementSeed)`
`Column`	`setIncrementStep(Integer incrementStep)`
`Column`	`setIndex(Boolean index)`
`Column`	`setJavaType(JavaType javaType)`
`Column`	`setJdbcType(String jdbcType)`
`Column`	`setNullable(Boolean nullable)`
`Column`	`setNullable(int nullable)`
`Column`	`setOnUpdate(boolean onUpdate)`
`Column`	`setOnUpdate(int onUpdate)`
`Column`	`setOrder(String order)`
`Column`	`setOriginalName(String originalName)`
`Column`	`setPosition(Integer position)`
`Column`	`setPrecision(Integer precision)`
`Column`	`setPrecision(Integer precision, Integer scale)`
`Column`	`setPrimaryKey(Boolean primaryKey)`
`Column`	`setPrimaryKey(int primaryKey)`
`Column`	`setReference(String reference)`
`Column`	`setScale(Integer scale)`
`Column`	`setSearchAnalyzer(String searchAnalyzer)`
`Column`	`setSigned(Boolean signed)`
`Column`	`setSigned(int signed)`
`Column`	`setSrid(int srid)`
`Column`	`setStore(Boolean store)`
`Column`	`setType(Integer type)` 设置数据类型根据jdbc定义的类型ID
`Column`	`setType(String type)` 设置数据类型根据数据库定义的数据类型实际调用了setTypeName(String)
`Column`	`setTypeName(String typeName)` 设置数据类型根据数据库定义的数据类型
`Column`	`setValue(Object value)`
`static <T extends Column> void`	`sort(List<T> columns)`
`static <T extends Column> void`	`sort(Map<String,T> columns)`
`String`	`toString()`

从类继承的方法 org.anyline.metadata.BaseMetadata
addDdl, clone, ddl, ddl, ddls, ddls, delete, drop, getAction, getCatalog, getComment, getDdl, getDdl, getDdls, getDdls, getDefinition, getName, getObjectId, getSchema, getTable, getTableName, getUpdate, isDelete, isDrop, setAction, setCatalog, setComment, setDdls, setDefinition, setDelete, setDrop, setName, setNewName, setNewName, setObjectId, setSchema, setTable, setTable, setUpdate, update, update

从类继承的方法 java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细资料

keyword
```
protected String keyword
```

originalName
```
protected String originalName
```

className
```
protected String className
```

displaySize
```
protected Integer displaySize
```

type
```
protected Integer type
```

typeName
```
protected String typeName
```

columnType
```
protected ColumnType columnType
```

javaType
```
protected JavaType javaType
```

jdbcType
```
protected String jdbcType
```

precision
```
protected Integer precision
```

scale
```
protected Integer scale
```

dateScale
```
protected String dateScale
```

nullable
```
protected int nullable
```

caseSensitive
```
protected int caseSensitive
```

isCurrency
```
protected int isCurrency
```

isSigned
```
protected int isSigned
```

isAutoIncrement
```
protected int isAutoIncrement
```

incrementSeed
```
protected Integer incrementSeed
```

incrementStep
```
protected Integer incrementStep
```

isPrimaryKey
```
protected int isPrimaryKey
```

isGenerated
```
protected int isGenerated
```

defaultValue
```
protected Object defaultValue
```

charset
```
protected String charset
```

collate
```
protected String collate
```

reference
```
protected String reference
```

srid
```
protected int srid
```

array
```
protected boolean array
```

index
```
protected Boolean index
```

store
```
protected Boolean store
```

analyzer
```
protected String analyzer
```

searchAnalyzer
```
protected String searchAnalyzer
```

ignoreAbove
```
protected Integer ignoreAbove
```

position
```
protected Integer position
```

order
```
protected String order
```

after
```
protected String after
```

before
```
protected String before
```

isOnUpdate
```
protected int isOnUpdate
```

value
```
protected Object value
```

构造器详细资料

Column
```
public Column()
```

Column
```
public Column(String name)
```

Column

public Column(String table,
              String name)

Column

public Column(String schema,
              String table,
              String name)

Column

public Column(String catalog,
              String schema,
              String table,
              String name)

Column

public Column(String name,
              String type,
              int precision,
              int scale)

Column

public Column(String name,
              String type,
              int precision)

方法详细资料

names

public static <T extends Column> List<String> names(LinkedHashMap<String,T> columns)

sort

public static <T extends Column> void sort(Map<String,T> columns)

sort

public static <T extends Column> void sort(List<T> columns)

isArray
```
public boolean isArray()
```

setArray

public Column setArray(boolean array)

getDateScale
```
public String getDateScale()
```

setDateScale

public Column setDateScale(String dateScale)

getClassName
```
public String getClassName()
```

setClassName

public Column setClassName(String className)

getDisplaySize
```
public Integer getDisplaySize()
```

setDisplaySize

public Column setDisplaySize(Integer displaySize)

getType
```
public Integer getType()
```

setType
```
public Column setType(Integer type)
```
设置数据类型根据jdbc定义的类型ID

参数:

type - type

返回:

Column

setType
```
public Column setType(String type)
```
设置数据类型根据数据库定义的数据类型实际调用了setTypeName(String)

参数:

type - 数据类型如 int varchar(10) decimal(18,6)

返回:

Column

getTypeName
```
public String getTypeName()
```

getJdbcType
```
public String getJdbcType()
```

setJdbcType

public Column setJdbcType(String jdbcType)

setTypeName
```
public Column setTypeName(String typeName)
```
设置数据类型根据数据库定义的数据类型

参数:

typeName - 数据类型如 int varchar(10) decimal(18,6)

返回:

Column

getPrecision
```
public Integer getPrecision()
```

setPrecision

public Column setPrecision(Integer precision)

setPrecision

public Column setPrecision(Integer precision,
                           Integer scale)

getValue
```
public Object getValue()
```

setValue
```
public Column setValue(Object value)
```

isCaseSensitive
```
public int isCaseSensitive()
```

setCaseSensitive

public Column setCaseSensitive(int caseSensitive)

setCaseSensitive

public Column setCaseSensitive(Boolean caseSensitive)

isCurrency
```
public int isCurrency()
```

setCurrency

public Column setCurrency(int currency)

setCurrency

public Column setCurrency(Boolean currency)

isSigned
```
public int isSigned()
```

setSigned
```
public Column setSigned(int signed)
```

setSigned

public Column setSigned(Boolean signed)

getScale
```
public Integer getScale()
```

setScale

public Column setScale(Integer scale)

isNullable
```
public int isNullable()
```

setNullable

public Column setNullable(int nullable)

setNullable

public Column setNullable(Boolean nullable)

isAutoIncrement
```
public int isAutoIncrement()
```

setAutoIncrement

public Column setAutoIncrement(int autoIncrement)

setAutoIncrement

public Column setAutoIncrement(Boolean autoIncrement)

setAutoIncrement

public Column setAutoIncrement(int seed,
                               int step)

递增列

参数:: seed - 起始值; step - 增量
返回:: Column

isPrimaryKey
```
public int isPrimaryKey()
```

setPrimaryKey

public Column setPrimaryKey(int primaryKey)

setPrimaryKey

public Column setPrimaryKey(Boolean primaryKey)

isGenerated
```
public int isGenerated()
```

setGenerated

public Column setGenerated(int generated)

setGenerated

public Column setGenerated(Boolean generated)

getDefaultValue
```
public Object getDefaultValue()
```

setDefaultValue

public Column setDefaultValue(Object defaultValue)

getPosition
```
public Integer getPosition()
```

getOrder
```
public String getOrder()
```

setOrder
```
public Column setOrder(String order)
```

setPosition

public Column setPosition(Integer position)

getAfter
```
public String getAfter()
```

getIncrementSeed
```
public Integer getIncrementSeed()
```

setIncrementSeed

public Column setIncrementSeed(Integer incrementSeed)

getIncrementStep
```
public Integer getIncrementStep()
```

setIncrementStep

public Column setIncrementStep(Integer incrementStep)

isOnUpdate
```
public int isOnUpdate()
```

setOnUpdate

public Column setOnUpdate(int onUpdate)

setOnUpdate

public Column setOnUpdate(boolean onUpdate)

setAfter
```
public Column setAfter(String after)
```

getOriginalName
```
public String getOriginalName()
```

setOriginalName

public Column setOriginalName(String originalName)

getBefore
```
public String getBefore()
```

getCharset
```
public String getCharset()
```

setCharset

public Column setCharset(String charset)

getCollate
```
public String getCollate()
```

setCollate

public Column setCollate(String collate)

setBefore

public Column setBefore(String before)

getFullType
```
public String getFullType()
```

getFullType

public String getFullType(String typeName)

getFullType

public String getFullType(String typeName,
                          boolean ignorePrecision)

equals
```
public boolean equals(Column column)
```

getColumnType
```
public ColumnType getColumnType()
```

getAnalyzer
```
public String getAnalyzer()
```

setAnalyzer

public Column setAnalyzer(String analyzer)

getSearchAnalyzer
```
public String getSearchAnalyzer()
```

setSearchAnalyzer

public Column setSearchAnalyzer(String searchAnalyzer)

getIgnoreAbove
```
public Integer getIgnoreAbove()
```

setIgnoreAbove

public Column setIgnoreAbove(Integer ignoreAbove)

setColumnType

public Column setColumnType(ColumnType columnType)

getJavaType
```
public JavaType getJavaType()
```

setJavaType

public Column setJavaType(JavaType javaType)

getSrid
```
public int getSrid()
```

setSrid
```
public Column setSrid(int srid)
```

getReference
```
public String getReference()
```

setReference

public Column setReference(String reference)

getIndex
```
public Boolean getIndex()
```

setIndex

public Column setIndex(Boolean index)

getStore
```
public Boolean getStore()
```

setStore

public Column setStore(Boolean store)

ignorePrecision
```
public boolean ignorePrecision()
```
是否需要指定精度主要用来识别能取出精度，但DDL不需要精度的类型精确判断通过adapter

返回:

boolean

toString
```
public String toString()
```
覆盖:

toString 在类中 Object

getKeyword
```
public String getKeyword()
```

类 Column

字段概要

从类继承的字段 org.anyline.metadata.BaseMetadata

构造器概要

方法概要

从类继承的方法 org.anyline.metadata.BaseMetadata

从类继承的方法 java.lang.Object

字段详细资料

keyword

originalName

className

displaySize

type

typeName

columnType

javaType

jdbcType

precision

scale

dateScale

nullable

caseSensitive

isCurrency

isSigned

isAutoIncrement

incrementSeed

incrementStep

isPrimaryKey

isGenerated

defaultValue

charset

collate

reference

srid

array

index

store

analyzer

searchAnalyzer

ignoreAbove

position

order

after

before

isOnUpdate

value

构造器详细资料

Column

Column

Column

Column

Column

Column

Column

方法详细资料

names

sort

sort

isArray

setArray

getDateScale

setDateScale

getClassName

setClassName

getDisplaySize

setDisplaySize

getType

setType

setType

getTypeName

getJdbcType

setJdbcType

setTypeName

getPrecision

setPrecision

setPrecision

getValue

setValue

isCaseSensitive

setCaseSensitive